SP2209EEY-L/TR

Product Overview

• Category: Electronic Component
• Use: Voltage Regulator
• Characteristics: High efficiency, low power consumption
• Package: SOT-23-5
• Essence: Linear voltage regulator
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Input Voltage Range: 2.5V to 6.5V
• Output Voltage Range: 1.2V to 5.5V
• Output Current: 200mA
• Dropout Voltage: 150mV at 100mA
• Line Regulation: ±0.2%
• Load Regulation: ±0.3%
• Quiescent Current: 50µA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The SP2209EEY-L/TR has a total of five pins arranged as follows:

1. Pin 1: GND (Ground)
2. Pin 2: VIN (Input Voltage)
3. Pin 3: VOUT (Output Voltage)
4. Pin 4: BYP (Bypass Capacitor)
5. Pin 5: EN (Enable)

Functional Features

• Low dropout voltage for efficient power conversion
• Excellent line and load regulation for stable output voltage
• Low quiescent current for reduced power consumption
• Enable pin for easy on/off control
• Bypass capacitor pin for improved stability

Advantages and Disadvantages

Advantages: - High efficiency - Low power consumption - Stable output voltage - Easy on/off control

Disadvantages: - Limited output current (200mA) - Narrow input voltage range (2.5V to 6.5V)

Working Principles

The SP2209EEY-L/TR is a linear voltage regulator that regulates the output voltage based on the input voltage. It uses a pass transistor to control the voltage drop across it, ensuring a stable output voltage. The enable pin allows the regulator to be turned on or off, while the bypass capacitor pin improves stability by filtering out noise.

Detailed Application Field Plans

The SP2209EEY-L/TR is commonly used in various electronic devices and applications, including: - Battery-powered devices - Portable consumer electronics - IoT (Internet of Things) devices - Wearable devices - Medical equipment - Industrial automation

Detailed and Complete Alternative Models

1. SP2208EEY-L/TR

   • Similar specifications and features as SP2209EEY-L/TR
   • Different package: SOT-23-5

2. SP2210EEY-L/TR

   • Higher output current: 300mA
   • Similar specifications and features as SP2209EEY-L/TR
   • Different package: SOT-23-5

3. SP2207EEY-L/TR

   • Lower output current: 150mA
   • Similar specifications and features as SP2209EEY-L/TR
   • Different package: SOT-23-5

4. SP2211EEY-L/TR

   • Higher input voltage range: 2.5V to 7.5V
   • Similar specifications and features as SP2209EEY-L/TR
   • Different package: SOT-23-5

5. SP2206EEY-L/TR

   • Lower quiescent current: 30µA
   • Similar specifications and features as SP2209EEY-L/TR
   • Different package: SOT-23-5

(Note: This list is not exhaustive and there may be other alternative models available.)

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